我正在尝试将我的Flask应用程序部署到gunicorn，我收到了错误。
AttributeError: 'module' object has no attribute 'MyTopics'
当我只使用Flask服务器运行服务器时，一切正常：
python http_server/server.py
但是当我在gunicorn下运行它时，我得到了AttributeError
gunicorn -c http_server.config http_server.server:app
加载我的服务器应用程序如下：
import logging
import sys
import os
import json
import time
from functools import wraps
from flask import Flask, request, jsonify
from my_lda import MyTopics
import config
logger = logging.getLogger(__name__)
app = Flask(__name__)
class Server(object):
def __init__(self, lda_model_path):
self.lda_model_path = lda_model_path
self.lda_model = self.load_to_lda_model()
def load_to_lda_model(self, path=None):
"""
load the lda model from the specific path
"""
if path is None:
path = self.lda_model_path
logger.info("loading LDA model from %r" % path)
lda_model = MyTopics.load(path)
logger.info("loaded LDA model %s", lda_model)
return lda_model
logging.basicConfig(format='%(processName)s %(process)s:-%(asctime)s : %(levelname)s : %(module)s:%(lineno)d : %(funcName)s(%(threadName)s) : %(message)s')
logging.root.setLevel(level=logging.INFO)
logging.info("running %s" % ' '.join(sys.argv))
if 'MODEL_PATH' in os.environ:
path = os.environ['MODEL_PATH']
else:
path = config.MODEL_FILE_PATH
app.config['server'] = Server(path)
if __name__ == '__main__':
app.run()
调用加载是基于gensim.utils.SaveLoad，但我也尝试过标准酸洗，但没有区别。
到目前为止我的想法：gunicorn可以运行不同的Python（我是从同一个virtualenv发布它）吗？ gunicorn是否可能看不到通过pip install -e .
修改
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